Creativity, action, service (CAS) is at the heart of the DP, involving students in a range of activities that take place alongside their academic studies.

CAS encourages students to be involved in local, national and international activities as individuals and as part of a team, enabling them to enhance their personal, interpersonal, social and civic development. It can be both challenging and a personal journey of self-discovery. CAS activities are usually real and purposeful with significant outcomes, extending the student while involving planning, reviewing progress, reporting and reflection on outcomes and personal learning.